hydrogenase

简明释义

英[ˈhaɪdrɪdʒəˌneɪz]美[haɪˈdrɑːdʒəneɪs]

n. [生化] 氢化酶

英英释义

单词用法

同义词

反义词

例句

1.To explore the role of the bridged N atom for a possible proton transfer in the active site of hydrogenase, we tried to introduce a hydrogen bond into a couple of designed molecules.

为研究氢化酶活性中心氮桥结构中氮原子是否起到质子摆渡的作用，设计了在分子内引入氢键的结构。

2.To explore the role of the bridged N atom for a possible proton transfer in the active site of hydrogenase, we tried to introduce a hydrogen bond into a couple of designed molecules.

为研究氢化酶活性中心氮桥结构中氮原子是否起到质子摆渡的作用，设计了在分子内引入氢键的结构。

3.Each Hydrogenase airship is covered with flexible photovoltaic cells and features a smoothly sculpted form studded with 20 wind turbines.

每一个“氢化酶”飞艇表面都覆盖着柔韧的光电电池，同时光滑的外墙上镶嵌着20个风力涡轮机。

4.This method is effective to the facultative anaerobic bacteria or aerobic bacteria with hydrogenase .

这种方法对于用氢化酶的兼性厌氧细菌或需氧细菌是有效的。

5.Herein, a series of diiron dithiolate complexes were synthesized as the structural and functional models of the Fe-only hydrogenase active site.

本论文主要合成了一系列唯铁氢化酶活性中心六羰基二铁二硫模型配合物并考察其结构特性。

6."This is the most effective system published so far for hydrogen production," says Oliver Lenz at Humboldt University in Berlin, who works on the enzyme hydrogenase.

这是迄今为止公布的最有效的氢制造系统“柏林洪堡大学的奥利弗·伦兹这样评价这样评价，他一直致力于氢化酶的研究工作。”

7.Time course of expression of hydrogenase activity showed that the derepression of hydrogenase activity depended on nickel.

氢酶活性表达的时间进程受镍的调节，氯霉素阻遏氢酶活性。

8.In his work, Lenz has grafted hydrogenase directly onto photosystem I, a protein unit needed for photosynthesis.

伦兹把氢化酶直接嫁接到光反应阶段lu所需的一种蛋白质单元上。

9.51142 work better, Lenz suggests genetically modifying the bacterium to contain a more efficient hydrogenase enzyme, so less hydrogen is lost.

为了使蓝杆菌51142更有效的工作，伦兹建议对其进行基因改造，使其包含更有效的氢化酶，以减少氢的损失。

10.Photosynthesis is modulated by oxygen, and we have an oxygen-insensitive hydrogenase that we think will totally change this process.

光合作用受氧调节，而我们使用的对氧不敏感的氢化酶，将完全改变这一过程。

11.The study of hydrogenase can lead to advancements in biofuel technology.

对氢化酶的研究可以推动生物燃料技术的发展。

12.The enzyme hydrogenase is crucial for the production of hydrogen gas in certain bacteria.

酶氢化酶在某些细菌的氢气生产中至关重要。

13.Researchers are studying hydrogenase to develop sustainable energy sources.

研究人员正在研究氢化酶以开发可持续能源。

14.In microorganisms, hydrogenase plays a key role in anaerobic respiration.

在微生物中，氢化酶在厌氧呼吸中起着关键作用。

15.The presence of hydrogenase in green algae helps in the conversion of sunlight into chemical energy.

绿藻中存在的氢化酶有助于将阳光转化为化学能。

作文

Hydrogenase is an essential enzyme that plays a crucial role in various biological processes. It catalyzes the oxidation of hydrogen, facilitating the conversion of hydrogen gas (H2) into protons (H+) and electrons (e-). This process is vital for many organisms, especially those that thrive in anaerobic environments. For example, certain bacteria and archaea utilize hydrogenase (氢化酶) to generate energy by oxidizing hydrogen, which can be used in cellular respiration. The significance of hydrogenase (氢化酶) extends beyond simple energy production; it also contributes to the global hydrogen cycle, influencing ecological dynamics and energy flow within ecosystems.One of the fascinating aspects of hydrogenase (氢化酶) is its diversity. There are several types of hydrogenase (氢化酶), categorized based on their metal cofactors and structural properties. For instance, [Fe]-hydrogenase (铁氢化酶) contains iron as a key component, while [NiFe]-hydrogenase (镍铁氢化酶) includes both nickel and iron. Each type has unique characteristics and functions, allowing different organisms to adapt to varying environmental conditions. This adaptability highlights the evolutionary significance of hydrogenase (氢化酶) in microbial metabolism.Research on hydrogenase (氢化酶) has gained momentum due to its potential applications in renewable energy. Scientists are exploring ways to harness hydrogenase (氢化酶) for biohydrogen production, a clean energy source that could help reduce our reliance on fossil fuels. By optimizing the activity of these enzymes, researchers aim to develop efficient biotechnological processes for sustainable hydrogen production. This endeavor not only addresses energy needs but also contributes to mitigating climate change by reducing greenhouse gas emissions.Moreover, hydrogenase (氢化酶) is also being studied for its role in bioremediation. Certain microorganisms equipped with hydrogenase (氢化酶) can utilize hydrogen to detoxify pollutants in the environment, showcasing the enzyme's potential in environmental sustainability. This dual role in energy production and pollution management underscores the importance of understanding hydrogenase (氢化酶) in both ecological and technological contexts.In conclusion, hydrogenase (氢化酶) is a remarkable enzyme with diverse functions that impact energy metabolism, environmental sustainability, and biotechnological innovations. Its study not only enhances our understanding of microbial physiology but also opens new avenues for developing clean energy solutions. As we continue to face global energy challenges, the exploration of hydrogenase (氢化酶) holds promise for a more sustainable future. By investing in research and development surrounding this enzyme, we can harness its potential to create a cleaner, greener planet.

氢化酶是一种重要的酶，在多种生物过程中发挥着关键作用。它催化氢的氧化，促进氢气（H2）转化为质子（H+）和电子（e-）。这个过程对许多生物体至关重要，尤其是那些在厌氧环境中生存的生物。例如，某些细菌和古菌利用氢化酶（氢化酶）通过氧化氢来产生能量，这可以用于细胞呼吸。氢化酶（氢化酶）的重要性不仅限于简单的能量生产；它还对全球氢循环有所贡献，影响生态动态和生态系统内的能量流动。氢化酶（氢化酶）的一个迷人之处在于其多样性。根据金属辅因子和结构特性，可以将氢化酶（氢化酶）分为几种类型。例如，[Fe]-氢化酶（铁氢化酶）以铁作为关键成分，而[NiFe]-氢化酶（镍铁氢化酶）则同时包含镍和铁。每种类型具有独特的特征和功能，使不同的生物体能够适应不同的环境条件。这种适应性突显了氢化酶（氢化酶）在微生物代谢中的进化重要性。由于其在可再生能源中的潜在应用，关于氢化酶（氢化酶）的研究正在获得动力。科学家们正在探索利用氢化酶（氢化酶）进行生物氢生产的方法，这是一种清洁的能源来源，可以帮助减少我们对化石燃料的依赖。通过优化这些酶的活性，研究人员旨在开发高效的生物技术过程，以实现可持续的氢气生产。这项努力不仅解决了能源需求问题，还通过减少温室气体排放来帮助缓解气候变化。此外，氢化酶（氢化酶）还被研究其在生物修复中的作用。某些配备有氢化酶（氢化酶）的微生物可以利用氢来去毒化环境中的污染物，展示了该酶在环境可持续性方面的潜力。这种在能量生产和污染管理中的双重角色强调了理解氢化酶（氢化酶）在生态和技术背景下的重要性。总之，氢化酶（氢化酶）是一种具有多种功能的显著酶，影响着能量代谢、环境可持续性和生物技术创新。它的研究不仅增强了我们对微生物生理学的理解，也为开发清洁能源解决方案开辟了新的途径。随着我们继续面临全球能源挑战，探索氢化酶（氢化酶）为更可持续的未来提供了希望。通过投资于围绕这一酶的研究与开发，我们可以利用其潜力创造一个更清洁、更绿色的星球。